1. Engineering
  2. Computer Science
  3. please help and explain 8 and 9 thanks...

Question: please help and explain 8 and 9 thanks...

Question details

Please help and explain #8 and #9. Thanks.

Because A-B-A+ (-B), the subtraction of signed numbers can be accomplished by adding the complement. Subtract each of the following pairs of 5-bit binary numbers by adding the complement of the subtrahend to the minuend. Indicate when an overflow occurs. Assume that negative number are represented in 1s complement. Then repeat using 2s complement. (a) 1110 (b) fi (c)-01010 (d) 9 10101 9- Construct a table for 4-3-2-1 weighted code and write 8147 using this code.

Solution by an expert tutor
Blurred Solution
This question has been solved
Subscribe to see this solution